blockquote,
body,
// button,
dd,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
}
html,
body {
  width: 100%;
}
body {
  background-color: #fff;
  font-family: 'Microsoft YaHei';
  line-height: 1.2em;
  font-size: 14px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}

address,
cite,
dfn,
em,
var {
  font-style: normal;
}

code,
kbd,
pre,
samp {
  font-family: courier new, courier, monospace;
}

small {
  font-size: 12px;
}

ol,
ul {
  list-style: none;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

legend {
  color: #000;
}

fieldset,
img {
  border: 0;
  max-width: 100%;
  max-height: 100%;
}

button,
input,
select,
textarea {
  font-size: 100%;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

//@at-root
.fl {
  float: left;
}

.fr {
  float: right;
}

//清除浮动
.clearfix::after {
  content: '';
  display: block;
  clear: both;
}

.clearfix {
  zoom: 1;
}

.ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.ellipsis-2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.ellipsis-3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
